I don't know about selenium toner, I have a little KRST on the shelf.

Vanbar used to make their own brand.

More inconveniently for me is that they have killed their raw chemistry, because Mario left and no-one else wants to pack and/or mix chemicals.

It's not so bad for those expensive little bottles of stuff you use in small quantities, you can get them from the US without expensive postage, but a PITA for such bulk requirements as Sodium Thiosulphate.

Any tips re Oz sources welcome (I do have a potential Sydney source for hypo.)

Regards - Ross